- Jul 11, 2017 -
If the drainage is running slowly, it may be a problem with the hair clogging. The following method is not glamorous, but often works. That is to use the hanger, straighten it, so you can slide the surface of the drainage hole. Move it to the hair-scraping position and slowly pull it out of the sewer and out of the hair. Eliminate the problem of clogging up the hair, you can also pour some detergent or similar products into the sewer and wait 30 minutes before running hot water rinse drainage.
If you don't want to use harsh chemicals, you can pour baking soda into a sewer, followed by half a cup of white vinegar. Cover the drain with a rag and quickly plug in the drain. Baking soda and vinegar will react, so it is important to keep the discharge hole covered so the content does not run away. Slowly remove the oil plug after 30 minutes and pour 1 gallons of boiling water into the sewer to solve the blockage problem.